Costa, Luís F.; Dixon, Huw David - In: Economics: The Open-Access, Open-Assessment E-Journal 5 (2011) 2011-3, pp. 1-57
This paper surveys the link between imperfect competition and the effects of fiscal policy on output, employment and welfare. We examine static and dynamic models, with and without entry under a variety of assumptions using a common analytical framework. We find that in general there is a robust...
